DK0998848T3 - Plant substrate, especially of natural fibers with substantially anisotropic fiber location - Google Patents

Plant substrate, especially of natural fibers with substantially anisotropic fiber location

Info

Publication number
DK0998848T3
DK0998848T3 DK98121097T DK98121097T DK0998848T3 DK 0998848 T3 DK0998848 T3 DK 0998848T3 DK 98121097 T DK98121097 T DK 98121097T DK 98121097 T DK98121097 T DK 98121097T DK 0998848 T3 DK0998848 T3 DK 0998848T3
Authority
DK
Denmark
Prior art keywords
fibers
plant substrate
3dtex
thinner
longer
Prior art date
Application number
DK98121097T
Other languages
Danish (da)
Inventor
Bernd Dr Ing Hohlbaum
Klaus Hofmann
Original Assignee
Innovation Pro Terra Gmbh & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innovation Pro Terra Gmbh & Co filed Critical Innovation Pro Terra Gmbh & Co
Application granted granted Critical
Publication of DK0998848T3 publication Critical patent/DK0998848T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Laminated Bodies (AREA)
  • Artificial Filaments (AREA)

Abstract

A plant substrate (I), made of predominantly fibers that are longer than 15mm and thinner than 7, preferably 3dtex, especially made of waxy raw materials, is new. A plant substrate (I), made of predominantly fibres that are longer than 15mm and thinner than 7, preferably 3dtex, especially made of waxy raw materials, is new. (I) is enclosed in an area of between 10 - 100kg per m<3>, so that the fibers are built in a vertical orientation with a constant thickness. The height of (I) and the presence of air holes with a radius of no more than 200 mu m forms a distinctive vertical capillary movement. (I) is fixed through thermal solidification with natural organic binding materials such as proteins, tannins, lignins and carbohydrates, or with binding fibers and/or other thermo- or duroplastic or soluble binding systems, or a mixture of these. (I) has a moisture storage capacity of at least 40 volume % and a minimum air storage capacity of at least 10 volume %, without additional moisture absorption from the total capillary storage and from the spaces and substances of the single fibers.
DK98121097T 1998-11-06 1998-11-06 Plant substrate, especially of natural fibers with substantially anisotropic fiber location DK0998848T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98121097A EP0998848B1 (en) 1998-11-06 1998-11-06 Plant substrate, particularly made from natural fibres with substantially anisotropic fibre layers

Publications (1)

Publication Number Publication Date
DK0998848T3 true DK0998848T3 (en) 2002-12-23

Family

ID=8232932

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98121097T DK0998848T3 (en) 1998-11-06 1998-11-06 Plant substrate, especially of natural fibers with substantially anisotropic fiber location

Country Status (5)

Country Link
EP (1) EP0998848B1 (en)
AT (1) ATE222690T1 (en)
DE (1) DE59805332D1 (en)
DK (1) DK0998848T3 (en)
ES (1) ES2183271T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044896A1 (en) * 2004-09-14 2006-03-30 Helix Pflanzen Gmbh vegetation element
CN106183153B (en) * 2015-04-30 2018-03-16 汤晓峰 Natural fiber felt cloth and production method thereof
CN105010112A (en) * 2015-07-29 2015-11-04 刘祥义 Light-duty soilless culture substrate preparation method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8911056U1 (en) 1989-09-15 1989-11-16 Filzfabrik Schedetal GmbH, 3510 Hann Münden Seed mat made of at least two fleeces made of natural fibres
DD299993A7 (en) * 1990-01-19 1992-05-21 Adl Inst Gemueseproduktion Device for hydroponic processes in crop production from textile non-woven material
DE4234737A1 (en) * 1991-11-07 1993-05-13 Wibmer U Co Kg Papier Formtech PLANT POT
FR2692833A1 (en) * 1992-06-30 1993-12-31 Socotra Coconut mesocarp as plant culture substrate - is cut into slices and fragmented to form particles comprising fibres with attached parenchymous tissue
ATE156327T1 (en) 1993-04-21 1997-08-15 Compo Benelux GROWTH MAT FROM VEGETABLE ORIGIN
DE4416528C1 (en) 1994-04-08 1996-01-04 Klaus Hofmann Process for growing plants partic. garden cress
DE4446477C2 (en) 1994-12-23 1996-11-14 Klaus Hofmann Process for growing plants, device for carrying out the process and culture device used there
DE19504167A1 (en) 1995-02-08 1996-08-14 Neue Baumwollspinnerei & Weber Mfr. of environmentally friendly, fibrous, seedling culture pots
FR2730603B1 (en) * 1995-02-22 1997-05-09 Pepinieres De L Orpin USE OF A CLOTH IN A PRECULTURE TECHNIQUE INTENDED FOR THE GREENING OF VARIOUS SUBSTRATES AND SUPPORTS AND THE PRECULTURE ASSEMBLY OBTAINED
DE19523406C1 (en) 1995-06-28 1996-12-05 Wolfgang Behrens Element of vegetation consisting of several layers

Also Published As

Publication number Publication date
DE59805332D1 (en) 2002-10-02
EP0998848A1 (en) 2000-05-10
ATE222690T1 (en) 2002-09-15
EP0998848B1 (en) 2002-08-28
ES2183271T3 (en) 2003-03-16

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